/* SPDX-License-Identifier: GPL-2.0 */
/*
 * Copyright (C) 2024 Inochi Amaoto <inochiama@outlook.com>
 */

#ifndef _PINCTRL_SOPHGO_SG2042_H
#define _PINCTRL_SOPHGO_SG2042_H

#include <linux/pinctrl/pinctrl.h>
#include <linux/pinctrl/pinconf.h>

#include "pinctrl-sophgo.h"

#define PIN_FLAG_DEFAULT                        0
#define PIN_FLAG_WRITE_HIGH                     BIT(0)
#define PIN_FLAG_ONLY_ONE_PULL                  BIT(1)
#define PIN_FLAG_NO_PINMUX                      BIT(2)
#define PIN_FLAG_NO_OEX_EN                      BIT(3)
#define PIN_FLAG_IS_ETH                         BIT(4)

struct sg2042_pin {
        struct sophgo_pin               pin;
        u16                             offset;
};

#define sophgo_to_sg2042_pin(_pin)              \
        container_of((_pin), struct sg2042_pin, pin)

extern const struct pinctrl_ops sg2042_pctrl_ops;
extern const struct pinmux_ops sg2042_pmx_ops;
extern const struct pinconf_ops sg2042_pconf_ops;
extern const struct sophgo_cfg_ops sg2042_cfg_ops;

#define SG2042_GENERAL_PIN(_id, _offset, _flag)                         \
        {                                                               \
                .pin = {                                                \
                        .id = (_id),                                    \
                        .flags = (_flag),                               \
                },                                                      \
                .offset = (_offset),                                    \
        }

#endif